CN106971693B - 过驱动放大器以及半导体装置 - Google Patents

过驱动放大器以及半导体装置 Download PDF

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CN106971693B
CN106971693B CN201611015916.XA CN201611015916A CN106971693B CN 106971693 B CN106971693 B CN 106971693B CN 201611015916 A CN201611015916 A CN 201611015916A CN 106971693 B CN106971693 B CN 106971693B
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transistor
overdrive
nmos
pmos
circuit
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CN106971693A (zh
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佐伯穣
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Japan Ltd Co
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Japan Ltd Co
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3696—Generation of voltages supplied to electrode drivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/4521—Complementary long tailed pairs having parallel inputs and being supplied in parallel
    • H03F3/45219—Folded cascode stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H03F3/45632—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit
    • H03F3/45636—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit by using feedback means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45116—Feedback coupled to the input of the differential amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45154—Indexing scheme relating to differential amplifiers the bias at the input of the amplifying transistors being controlled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45674—Indexing scheme relating to differential amplifiers the LC comprising one current mirror

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Amplifiers (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Liquid Crystal (AREA)
CN201611015916.XA 2015-11-18 2016-11-18 过驱动放大器以及半导体装置 Active CN106971693B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015225452A JP2017098594A (ja) 2015-11-18 2015-11-18 オーバードライブアンプ及び半導体装置
JP2015-225452 2015-11-18

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Publication Number Publication Date
CN106971693A CN106971693A (zh) 2017-07-21
CN106971693B true CN106971693B (zh) 2021-01-05

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US (1) US10157585B2 (ja)
JP (1) JP2017098594A (ja)
CN (1) CN106971693B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106341120B (zh) * 2016-09-23 2018-04-06 京东方科技集团股份有限公司 输出缓冲器及其工作方法、源极驱动器和显示面板
CN106982337B (zh) * 2017-04-27 2019-07-23 京东方科技集团股份有限公司 一种cmos图像传感器及其像素电路、驱动方法
TWI681629B (zh) * 2018-08-27 2020-01-01 奕力科技股份有限公司 緩衝電路
US10566892B1 (en) 2019-02-06 2020-02-18 Dialog Semiconductor (Uk) Limited Power stage overdrive extender for area optimization and operation at low supply voltage
US11726512B2 (en) * 2021-07-07 2023-08-15 Synaptics Incorporated Low power consumption regulator circuitry

Citations (9)

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CN1381091A (zh) * 2000-03-28 2002-11-20 皇家菲利浦电子有限公司 用于功率放大器的动态偏置升压电路
CN1441547A (zh) * 2002-02-25 2003-09-10 日本电气株式会社 差动电路、放大电路、驱动电路及使用它们的显示装置
CN1767379A (zh) * 2004-09-24 2006-05-03 三星电子株式会社 用于提高差动放大器转换速率的电路和方法
CN1992512A (zh) * 2005-12-28 2007-07-04 恩益禧电子股份有限公司 差动放大器及采用了它的显示装置
US7920025B2 (en) * 2006-09-21 2011-04-05 Renesas Electronics Corporation Operational amplifier and method of driving liquid crystal display
CN102611400A (zh) * 2012-02-09 2012-07-25 东南大学 高增益单级跨导运算放大器
CN103746666A (zh) * 2013-10-17 2014-04-23 天津大学 一种0.1~1.2GHz射频CMOS差分功率放大器
CN104113295A (zh) * 2014-04-30 2014-10-22 西安电子科技大学昆山创新研究院 一种低压全差分运算放大器电路
CN104517574A (zh) * 2013-09-30 2015-04-15 辛纳普蒂克斯显像装置株式会社 半导体装置

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JP2003029713A (ja) 2001-07-06 2003-01-31 Internatl Business Mach Corp <Ibm> 液晶表示装置、液晶ディスプレイ駆動回路、液晶ディスプレイの駆動方法、およびプログラム
JP2006047767A (ja) 2004-08-05 2006-02-16 Toshiba Corp 情報処理装置および映像データの輝度制御方法
JP4826073B2 (ja) * 2004-08-05 2011-11-30 日本電気株式会社 差動増幅器、及びそれを用いた表示装置のデータドライバ
KR100699582B1 (ko) * 2005-07-11 2007-03-23 삼성전기주식회사 출력 버퍼회로
JP4502212B2 (ja) * 2006-01-06 2010-07-14 ルネサスエレクトロニクス株式会社 差動増幅器とデータドライバ及び表示装置
US7639081B2 (en) * 2007-02-06 2009-12-29 Texas Instuments Incorporated Biasing scheme for low-voltage MOS cascode current mirrors

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1381091A (zh) * 2000-03-28 2002-11-20 皇家菲利浦电子有限公司 用于功率放大器的动态偏置升压电路
CN1441547A (zh) * 2002-02-25 2003-09-10 日本电气株式会社 差动电路、放大电路、驱动电路及使用它们的显示装置
CN1252914C (zh) * 2002-02-25 2006-04-19 日本电气株式会社 差动电路、放大电路及使用它们的显示装置
CN1767379A (zh) * 2004-09-24 2006-05-03 三星电子株式会社 用于提高差动放大器转换速率的电路和方法
CN1992512A (zh) * 2005-12-28 2007-07-04 恩益禧电子股份有限公司 差动放大器及采用了它的显示装置
US7920025B2 (en) * 2006-09-21 2011-04-05 Renesas Electronics Corporation Operational amplifier and method of driving liquid crystal display
CN102611400A (zh) * 2012-02-09 2012-07-25 东南大学 高增益单级跨导运算放大器
CN104517574A (zh) * 2013-09-30 2015-04-15 辛纳普蒂克斯显像装置株式会社 半导体装置
CN103746666A (zh) * 2013-10-17 2014-04-23 天津大学 一种0.1~1.2GHz射频CMOS差分功率放大器
CN104113295A (zh) * 2014-04-30 2014-10-22 西安电子科技大学昆山创新研究院 一种低压全差分运算放大器电路

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Publication number Publication date
JP2017098594A (ja) 2017-06-01
US20170140725A1 (en) 2017-05-18
US10157585B2 (en) 2018-12-18
CN106971693A (zh) 2017-07-21

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